package oo.day03.practice;

public class Tetromino {
	Cell[] cells;
	
	Tetromino(){
		cells = new Cell[4];
	}
	
	void drop() {
		for(int i = 0; i < cells.length; i++) {
			cells[i].row--;
		}
	}
	
	void moveLeft() {
		for(int i = 0; i < cells.length; i++) {
			cells[i].col--;
		}
	}
	
	void moveRight() {
		for(int i = 0; i < cells.length; i++) {
			cells[i].col++;
		}
	}
}
